Summary of the invention
The invention discloses the method for a kind of lily bud scale water planting cuttage, its object is to overcome the deficiencies in the prior art, and provide a kind of method of brand-new lily bud scale water planting cuttage, can effectively control in lily bud scale cuttage process the control to light, temperature, wet and incidence, meet the suitable condition that lily bud scale is sprouted, make scale sprout the lily seed ball that quality is high, grow fast, have fast, the easy advantage such as isolation of safety, virus, for lily ball, breed technical support is provided.
The object of the invention is to solve by the following technical programs:
A method for lily bud scale water planting cuttage, is characterized in that: the method for this water planting cuttage comprises the following steps:
1) the choosing and processing of lily bud scale: choose high-quality lily ball, 1/3~1/2 place cutter girdling skin and middle level scale apart from scale top, after removing top scale, under the prerequisite of not damaging scale base portion, strip scale, the scale stripping is soaked to 15~30min with the liquor potassic permanganate of 1000~1500 times, clean and slightly dry, more standby with drying in the shade after 30~60mg/kgNAA immersion, 5~20min;
2) scale is put: lily bud scale is put to water planting vessel, and while putting, upward, keep scale top is that scale cutting part is immersed in water to scale concave surface, near the position of scale stem Pan Chu, surfaces;
3) cultivate water planting chamber: putting neat lily bud scale, successively put on the shelf of water planting chamber, first dark cultivation after 20~30 days carried out illumination cultivation, according to the quality of mill water culture nutrient solution, should every 15~30 days, change one time water, cultivates altogether 60~90 days;
4) seed ball is transplanted: treat that lily small seed ball grows 1~2 greenery, and seed napiform root length >=3cm, seed bulb diameter >=0.4cm, can cut seeding down ball from lily bud scale, plant in sterile matrix and cultivate.
High-quality lily ball in step 1) be physically well develop, healthy, without damage by disease and insect and be not less than the lily ball of 12cm through the Zhou Jing of low temperature vernalization.
Should be from carrying out girdling apart from 1/3 position, scale top while lily bud scale being carried out to girdling in step 1).
The liquor potassic permanganate adopting in step 1) is 1200~1300 times of liquid, and NAA concentration is 40~50mg/kg.
Step 2) near the position of the scale stem Pan Chu 0.5~1.5cm that surfaces.
In step 3), the diurnal temperature of water planting chamber remains on 22~25 ℃.
The condition of in step 3), the lily bud scale of water planting chamber being carried out to illumination cultivation is: intensity of illumination is 1400~1800Lx, and light/dark time is respectively 8~10h/16~14h.
The condition of in step 3), the lily bud scale of water planting chamber being carried out to illumination cultivation is: intensity of illumination is 1500Lx, and light/dark cycle is 8h/16h.
In step 4), sterile matrix components is the peat composed of rotten mosses, perlite, the vermiculite of equal-volume ratio.
The preferred result that the method for lily bud scale water planting of the present invention cuttage is inventor through scrutinizing, obtain after lot of experiment validation.Compared to existing technology, innovative point of the present invention is:
Water planting cottage method of the present invention can be controlled in lily bud scale cuttage process the control to light, temperature, wet and incidence effectively, meet the suitable condition that lily bud scale is sprouted, make scale sprout the lily seed ball that quality is high, grow fast, have fast, the easy advantage such as isolation of safety, virus, for lily ball, breed technical support be provided.
The present invention supports by water planting; lily bud scale bud ratio is high; it is low that scale pollutes rotting rate; seed ball growth can omnidistancely be observed, regulation and control, can be used for the research of seed ball generating process in scale cuttage process, due to scale cuttage carrying substrates not; seed ball process of growth is controlled; and there is measure uniqueness, technique feature simple, that easily implement, be applicable to very much large-scale production, can widely popularize.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
A method for lily bud scale water planting cuttage, the method for this water planting cuttage comprises the following steps:
1) the choosing and processing of lily bud scale: choose and physically well develop, healthy, without the Zhou Jing of damage by disease and insect and the vernalization of process low temperature, be not less than the lily ball of 12cm, 1/3~1/2 place cutter girdling skin and middle level scale apart from scale top, preferred version is from carrying out girdling skin and middle level scale apart from 1/3 position, scale top, after removing top scale, under the prerequisite of not damaging scale base portion, strip scale, the scale stripping is soaked to 15~30min with the liquor potassic permanganate of 1000~1500 times, clean and slightly dry, standby with drying in the shade after 30~60mg/kgNAA immersion, 5~20min again, wherein preferably liquor potassic permanganate is 1200~1300 times of liquid, NAA concentration is 40~50mg/kg,
2) scale is put: lily bud scale is put to water planting vessel, and while putting, upward, keep scale top is that scale cutting part is immersed in water to scale concave surface, and 0.5~1.5cm surfaces at the position of close scale stem Pan Chu;
3) cultivate water planting chamber: putting neat lily bud scale, successively put on the shelf of water planting chamber that diurnal temperature remains on 22~25 ℃, first dark cultivation after 20~30 days carried out illumination cultivation, the condition of illumination cultivation is intensity of illumination 1400~1800Lx, light/dark time to be respectively 8~10h/16~14h, preferred version is that intensity of illumination is that 1500Lx, light/dark cycle are 8h/16h, according to the quality of mill water culture nutrient solution, should every 15~30 days, change one time water, cultivate altogether 60~90 days;
4) seed ball is transplanted: treat that lily small seed ball grows 1~2 greenery, and seed napiform root length >=3cm, seed bulb diameter >=0.4cm, can cut seeding down ball from lily bud scale, plant in sterile matrix and cultivate, this matrix components is the peat composed of rotten mosses, perlite, the vermiculite of equal-volume ratio.
In said method, mill water culture nutrient solution can adopt clear water, also with adopting, contains 10mg/L nitrate of lime, 100mg/L potassium nitrate, 25mg/L ammonium dihydrogen phosphate (ADP), 8mg/L magnesium sulfate and the formulated mill water culture nutrient solution of 1mg/LEDTA-2NaFe.
Embodiment mono-
A method for lily bud scale water planting cuttage, the method for this water planting cuttage comprises the following steps:
1) the choosing and processing of lily bud scale: choose physically well develop, healthy, without damage by disease and insect and be not less than the lily ball of 12cm through the Zhou Jing of low temperature vernalization, 1/3 place cutter girdling skin and middle level scale apart from scale top, after removing top scale, under the prerequisite of not damaging scale base portion, strip scale, the scale stripping is soaked to 30min with the liquor potassic permanganate of 1200 times, clean and slightly dry, more standby with drying in the shade after 50mg/kgNAA immersion 10min;
2) scale is put: lily bud scale is put to water planting vessel, and while putting, upward, keep scale top is that scale cutting part is immersed in water to scale concave surface, and 0.5~1.5cm surfaces at the position of close scale stem Pan Chu;
3) cultivate water planting chamber: putting neat lily bud scale, successively put on the shelf of water planting chamber that diurnal temperature remains on 22 ℃, first dark cultivation after 20 days carried out illumination cultivation, the condition of illumination cultivation is intensity of illumination 1500Lx, light/dark time to be respectively 9h/15h, according to the quality of mill water culture nutrient solution, should every 20 days, change one time water, cultivate altogether 80 days;
4) seed ball is transplanted: treat that lily small seed ball grows 1~2 greenery, and seed napiform root length >=3cm, seed bulb diameter >=0.4cm, can cut seeding down ball from lily bud scale, plant in sterile matrix and cultivate, this matrix components is the peat composed of rotten mosses, perlite, the vermiculite of equal-volume ratio.
Embodiment bis-
A method for lily bud scale water planting cuttage, the method for this water planting cuttage comprises the following steps:
1) the choosing and processing of lily bud scale: choose physically well develop, healthy, without damage by disease and insect and be not less than the lily ball of 12cm through the Zhou Jing of low temperature vernalization, 1/2 place cutter girdling skin and middle level scale apart from scale top, after removing top scale, under the prerequisite of not damaging scale base portion, strip scale, the scale stripping is soaked to 15min with the liquor potassic permanganate of 1300 times, clean and slightly dry, more standby with drying in the shade after 40mg/kgNAA immersion 20min;
2) scale is put: lily bud scale is put to water planting vessel, and while putting, upward, keep scale top is that scale cutting part is immersed in water to scale concave surface, and 0.5~1.5cm surfaces at the position of close scale stem Pan Chu;
3) cultivate water planting chamber: putting neat lily bud scale, successively put on the shelf of water planting chamber that diurnal temperature remains on 24 ℃, first dark cultivation after 25 days carried out illumination cultivation, the condition of illumination cultivation is intensity of illumination 1400Lx, light/dark time to be respectively 10h/14h, according to the quality of mill water culture nutrient solution, should every 25 days, change one time water, cultivate altogether 75 days;
4) seed ball is transplanted: treat that lily small seed ball grows 1~2 greenery, and seed napiform root length >=3cm, seed bulb diameter >=0.4cm, can cut seeding down ball from lily bud scale, plant in sterile matrix and cultivate, this matrix components is the peat composed of rotten mosses, perlite, the vermiculite of equal-volume ratio.
Embodiment tri-
A method for lily bud scale water planting cuttage, the method for this water planting cuttage comprises the following steps:
1) the choosing and processing of lily bud scale: choose physically well develop, healthy, without damage by disease and insect and be not less than the lily ball of 12cm through the Zhou Jing of low temperature vernalization, 1/3 place cutter girdling skin and middle level scale apart from scale top, after removing top scale, under the prerequisite of not damaging scale base portion, strip scale, the scale stripping is soaked to 20min with the liquor potassic permanganate of 1250 times, clean and slightly dry, more standby with drying in the shade after 45mg/kgNAA immersion 15min;
2) scale is put: lily bud scale is put to water planting vessel, and while putting, upward, keep scale top is that scale cutting part is immersed in water to scale concave surface, and 0.5~1.5cm surfaces at the position of close scale stem Pan Chu;
3) cultivate water planting chamber: putting neat lily bud scale, successively put on the shelf of water planting chamber that diurnal temperature remains on 25 ℃, first dark cultivation after 30 days carried out illumination cultivation, the condition of illumination cultivation is intensity of illumination 1800Lx, light/dark time to be respectively 8h/16h, according to the quality of mill water culture nutrient solution, should every 15 days, change one time water, cultivate altogether 90 days;
4) seed ball is transplanted: treat that lily small seed ball grows 1~2 greenery, and seed napiform root length >=3cm, seed bulb diameter >=0.4cm, can cut seeding down ball from lily bud scale, plant in sterile matrix and cultivate, this matrix components is the peat composed of rotten mosses, perlite, the vermiculite of equal-volume ratio.
Water planting cottage method of the present invention can be controlled in lily bud scale cuttage process the control to light, temperature, wet and incidence effectively, meet the suitable condition that lily bud scale is sprouted, make scale sprout the lily seed ball that quality is high, grow fast, have fast, the easy advantage such as isolation of safety, virus, for lily ball, breed technical support be provided.The present invention supports by water planting; lily bud scale bud ratio is high; it is low that scale pollutes rotting rate; seed ball growth can omnidistancely be observed, regulation and control, can be used for the research of seed ball generating process in scale cuttage process, due to scale cuttage carrying substrates not; seed ball process of growth is controlled; and there is measure uniqueness, technique feature simple, that easily implement, be applicable to very much large-scale production, can widely popularize.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.